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The melting point and freezing point of a substance are the same temperature, where the substance changes between solid and liquid states. This temperature is known as the equilibrium temperature between the solid and liquid phases.
all are experiencing changes in their state of matter. Melting ice: turning from solid to liquid. Cooling lava: turning from liquid to solid. Boiling water: turning from liquid to a gas
All have physical changes.
Lava=liquid to solid
Ice=solid to liquid
water=liquid to gas
Each is distiguished by a phase change(solid to liquid, liquid to gaseous, etc.) though there is also an amount of energy necessary to cause that change even at the same temperature.
melting ice and boiling water are both common in Phase change. However, melting ice phase change is from solid to liquid and boiling water phase change is from liquid to vapor.
The melting point equals the freezing point because it is the point from which a substance goes from either liquid to solid or solid to liquid.
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Is 70 degrees Celsius in a melting or freezing point?
A temperature of 70 degrees Celsius is typically well above both the melting and freezing points of most common substances. For water, its melting point is 0 degrees Celsius and its freezing point is 0 degrees Celsius as well.
What is its melting point when the freezing point of a substance is 68C?
The freezing point is 680C
What kind of property is melting point and freezing point of water?
The melting point and freezing point of water are physical properties. The melting point is the temperature at which ice (solid) changes to water (liquid), while the freezing point is the temperature at which water (liquid) changes to ice (solid).
What is the melting point and freezing point for oxygen?
Oxygen has a melting point of -218.79°C and a freezing point of -218.79°C. At this temperature, oxygen changes from a gas to a liquid or a liquid to a solid.
How is the freezing point of a substance related to the melting point of the substance?
The freezing point and melting point of a substance are the same temperature but represent opposite phase transitions. The freezing point is the temperature at which a liquid turns into a solid, while the melting point is the temperature at which a solid turns into a liquid.
What do melting melting point and freezing point have in common?
They have an equal value and are synonyms.
Is 70 degrees Celsius in a melting or freezing point?
A temperature of 70 degrees Celsius is typically well above both the melting and freezing points of most common substances. For water, its melting point is 0 degrees Celsius and its freezing point is 0 degrees Celsius as well.
What do the melting point and freezing point of glacial acetic acid have in common?
These words are synonyms here.
What is its melting point when the freezing point of a substance is 68C?
The freezing point is 680C
Are the melting point of solid and freezing point of liquid of a substance different?
yes the melting point of solid and freezing point of liquid of a substance is differ but in the case of water the melting and freezing point is same.
What is the melting freezing point of water in Kelvin?
Freezing point: 273.15 K Melting point: 373 K
Are these chimichel changes melting malting point freezing?
No. Melting and freezing are physical changes. Melting point is a physical property.
What is iron's freezing and melting point?
what is irons freezing point
What is the melting and freezing point of water in Kelvin?
The melting point of water is 273.15 K, and the freezing point of water is also 273.15 K.
The melting point is also called what?
The melting point is also called the liquefaction point or the fusion point.
What is another name for the freezing point of a material?
Another name for freezing point is melting pointsince the temperature at which a substance freezes is also the temperature at which it melts, going in the other direction.Freezing point could also be referred to as congelation point.
What kind of property is melting point and freezing point of water?
The melting point and freezing point of water are physical properties. The melting point is the temperature at which ice (solid) changes to water (liquid), while the freezing point is the temperature at which water (liquid) changes to ice (solid).
